40703796

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:291

約数の個数: 120

約数和(自身を含む): 123431616

約数和(自身を除く): 82727820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 131, 137, 162, 189, 252, 262, 274, 324, 378, 393, 411, 524, 548, 567, 756, 786, 822, 917, 959, 1134, 1179, 1233, 1572, 1644, 1834, 1918, 2268, 2358, 2466, 2751, 2877, 3537, 3668, 3699, 3836, 4716, 4932, 5502, 5754, 7074, 7398, 8253, 8631, 10611, 11004, 11097, 11508, 14148, 14796, 16506, 17262, 17947, 21222, 22194, 24759, 25893, 33012, 34524, 35894, 42444, 44388, 49518, 51786, 53841, 71788, 74277, 77679, 99036, 103572, 107682, 125629, 148554, 155358, 161523, 215364, 251258, 297108, 310716, 323046, 376887, 484569, 502516, 646092, 753774, 969138, 1130661, 1453707, 1507548, 1938276, 2261322, 2907414, 3391983, 4522644, 5814828, 6783966, 10175949, 13567932, 20351898, 40703796]

約数ペア:

[(1, 40703796), (2, 20351898), (3, 13567932), (4, 10175949), (6, 6783966), (7, 5814828), (9, 4522644), (12, 3391983), (14, 2907414), (18, 2261322), (21, 1938276), (27, 1507548), (28, 1453707), (36, 1130661), (42, 969138), (54, 753774), (63, 646092), (81, 502516), (84, 484569), (108, 376887), (126, 323046), (131, 310716), (137, 297108), (162, 251258), (189, 215364), (252, 161523), (262, 155358), (274, 148554), (324, 125629), (378, 107682), (393, 103572), (411, 99036), (524, 77679), (548, 74277), (567, 71788), (756, 53841), (786, 51786), (822, 49518), (917, 44388), (959, 42444), (1134, 35894), (1179, 34524), (1233, 33012), (1572, 25893), (1644, 24759), (1834, 22194), (1918, 21222), (2268, 17947), (2358, 17262), (2466, 16506), (2751, 14796), (2877, 14148), (3537, 11508), (3668, 11097), (3699, 11004), (3836, 10611), (4716, 8631), (4932, 8253), (5502, 7398), (5754, 7074)]